[FFmpeg-devel] [PATCH v6 1/2] lavf/isom: support for demuxing and remuxing of MPEG-H 3D Audio in MP4

Tsuchiya, Yuki (SHES) Yuki.Tsuchiya at sony.com
Wed Nov 27 11:33:33 EET 2019


Could you merge this patch if there is no objection?

> -----Original Message-----
> From: Tsuchiya, Yuki (SHES) <Yuki.Tsuchiya at sony.com>
> Implemented according to the specification at
> https://www.iso.org/standard/69561.html
> The 'mhm1' sample entry is registered with MP4RA, which is defined as MHAS
> encapsulated single stream MPEG-H 3D Audio.
> 'MHAS' stands for MPEG-H audio stream, which contains encoded audio data
> and corresponds metadata for decoding.
> This patch enables extracting the MHAS bitstream from MP4 and remuxing
> into MP4.

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